B&R automation has several series of products that are popular around the world. The following are some common product series and models: X20 system: X20 controller: including multiple models, such as [X20CP1584](https://www.cwlyautomation.com/product/6157.html "X20CP1584"), [X20CP3585](https://www.cwlyautomation.com/product/6184.html "X20CP3585"), etc. The X20 series controller has the characteristics of high performance, compact design and rich communication interfaces, and can be widely used in various industrial automation scenarios. Its width is only 37.5mm (including power supply), which is the most compact among similar products. It also comes with Powerlink, Ethernet, USB and RS232 interfaces as standard, and CAN interface is optional to meet the communication needs of different devices. X20 I/O modules: such as [X20DI4371](https://www.cwlyautomation.com/product/6159.html "X20DI4371") digital input module, [X20DO4332](https://www.cwlyautomation.com/product/6160.html "X20DO4332") digital output module, [X20AI1744](https://www.cwlyautomation.com/product/6161.html "X20AI1744") analog input module, [X20AO4622](https://www.cwlyautomation.com/product/6178.html "X20AO4622") analog output module, etc. These modules can be easily connected to the X20 controller to realize the input and output of various signals, providing flexible configuration options for the automation system. Industrial PC Series: Automation PC 4100: It is a high-performance industrial PC that uses Intel processors and has powerful computing and data processing capabilities. It can be used to handle complex automation tasks and control algorithms and is suitable for industrial occasions with high performance requirements. Automation PC 3100: There are regular versions and mobile versions (Automation PC 3100 mobile). Among them, the mobile version has an IP69K protection level and is specially designed for harsh environments. It can be used outdoors or in industrial sites with high protection requirements. Panel PC 3100: It is divided into single-touch (Panel PC 3100 single-touch) and multi-touch (Panel PC 3100 multi-touch) versions. This series of products integrates the display and PC unit in a compact device, uses Intel Core i processors, has a variety of display sizes to choose from, and has fanless design, expandable memory and other features. It is suitable as a human-machine interface (HMI) device or directly used to control small automation systems. In addition, B&R's Power Panel series power modules, 7TB712.91 inverters and other products also have a certain market share and sales volume, and perform well in their respective application fields.